package com.zqs.config;

import org.jetbrains.annotations.NotNull;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@Configuration
public class ThreadPoolExecutorConfig {
    ThreadFactory threadFactory = new ThreadFactory() {
        private int count = 1;
        @Override
        public Thread newThread(@NotNull Runnable r) {
            return new Thread(r,"线程" + count++);
        }
    };

    @Bean
    public ThreadPoolExecutor threadPoolExecutor() {
        ThreadPoolExecutor executor = new ThreadPoolExecutor(
                2, 4, 100, TimeUnit.SECONDS, new ArrayBlockingQueue<>(10),
                threadFactory
        );
        return executor;
    }
}
